I have attached the image and some words I was sent by MV dealer. The price in AUD $ is about 2,500, so probably about $2000 USD? I am guessing.
There is an English member, Danosaur or something like that who is your man for advice on the subject of F4 QS I believe, certainly aftermarket QS.
The kit to upgrade to up/down quick-shifting, as well as fully adjustable rearsets, is available to order from MV Agusta:
KIT PEDANE RACING F4 COMPLETE
Note that to work correctly, this wou
ld require your motorcycle ECM to be updated at an authorised MV Agusta Dealer.